Which child is to the sky kingdom Bai Qian?

To the sky kingdom Bai Qian's child is called Ali, and Bai Qian is called Tangyuan.

Bai Qian lost his memory when he sealed the sky again and fell on the handsome and sick mountain on earth. When she met YeHua, YeHua called her Mr. Zhou, and they gradually fell in love and got married. After YeHua brought mr.zhou to the Heavenly Palace, mr.zhou gave birth to Ali.